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Method for catalyzing germination of seedling seeds of amorphophallus bulbifer

A catalytic bead, seeding technology, applied in the direction of germination equipment, etc., can solve the problems of difficult direct application, long dormancy period, low seedling rate, etc., and achieve the effect of improving reproduction coefficient, germination rate, and disease resistance.

Inactive Publication Date: 2016-02-24
LINCANG DIANSHENG AGRI & FORESTRY DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the dormancy period of konjac bulbil seeds is longer under natural conditions, reaching more than 150 days, and the emergence rate is low, so it is difficult to directly apply in production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for catalyzing the germination of konjac bulbil seeds, the method steps are as follows:

[0020] (1) Soak the harvested konjac fruit in clean water for 1-1.5 days, scrub it after fermentation, remove the pulp outside the seed and rinse it with clean water, then store it indoors off the ground and keep the indoor temperature at 10-21 °C (the highest temperature during the day is 21 °C, and the lowest temperature at night is 10 °C);

[0021] (2) Soak the seeds in the potassium permanganate solution of 0.5% concentration for 3 hours, stir during the period, then pull out the seeds and dry them;

[0022] (3) Prepare a 1mg / L ZT (zeatin) solution: weigh 1mg of ZT powder, add 1mL of 95% ethanol, and add water to make up to 1L after it is completely dissolved; pour the 1mg / L ZT solution into a basin, add to dry The bulbil konjac seeds, soaked for 12-20h, picked up and rinsed with clean water, wrapped with medical gauze or old newspapers and placed at a temperature of ...

Embodiment 2

[0024] A method for catalyzing the germination of konjac bulbil seeds, the method steps are as follows:

[0025] (1) Immerse the harvested Amorphophallus konjac fruit in clean water for 2 days, scrub it after fermentation, remove the pulp outside the seed and rinse it with clean water, then store it indoors off the ground and keep the indoor temperature at 10-21°C;

[0026] (2) Soak the seeds in the potassium permanganate solution of 0.5% concentration for 3 hours, stir during the period, then pull out the seeds and dry them;

[0027] (3) Configure 5mg / L GA31mg / L solution, pour 5mg / L GA31mg / L solution into the pot, add dried Amorphophallus konjac seeds, soak for 12-24h, pick up and rinse with clean water, use medical gauze or Wrapped in old newspapers, place them in a germination chamber (incubator) with a temperature of 28-30°C and a humidity of 75%-85%. When the seed germ grows to 2-5mm, it is transplanted into a nutrient bowl or a field to continue growing.

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Abstract

The invention provides a method for catalyzing germination of seedling seeds of amorphophallus bulbifer. The method comprises the steps of: soaking seedling seeds in a 5 mg / L GA3 solution or a 1 mg / L ZT solution for 12-24 hours; picking the seedling seeds out and cleaning the seedling seeds with clean water; wrapping the seedling seeds with medical gauze or paper; placing the wrapped seedling seed in a germinating cabinet with temperature of 28-30 DEG C and humidity of 75-85%; and when the germs of the seedling seeds grow to 2-5 mm, transplanting the seedling seeds to a nutritive bowl or a field for continuous growth. The method provided by the invention can effectively shorten the dormant period of amorphophallus bulbifer seeds and improve the germination rate, so that the germination emergence rate of the seedling seeds and the seedling uniformity of amorphophallus bulbifer are improved. The method provided by the invention is simple, reliable and low-cost.

Description

technical field [0001] The invention belongs to the technical field of bulbil konjac seedling production. Background technique [0002] Konjac, also known as konjac, is a perennial tuber plant belonging to Araceae Konjac. In addition to starch, protein, ash, alkaloids and vitamins in konjac tubers, the most important thing is glucomannan. Glucomannan is one of the only natural glucomannans in nature, which combines with water to form a sol. This sol has the plasticity of shape change, and has excellent water solubility, film-forming property, adhesion property, thickening property, suspending property, stability and fresh-keeping property, so it has a wide range of applications in food, medicine, hygiene and industry. the use of. The growth and reproduction coefficient of konjac is low, the total amount increases slowly, and the usable part decreases, which reduces the application value of commercial taro, causes the scale of konjac planting to not increase, and leads to a...

Claims

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Application Information

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IPC IPC(8): A01C1/02
CPCA01C1/02
Inventor 吴治成刘丹丹叶辉吴昊林宋杰
Owner LINCANG DIANSHENG AGRI & FORESTRY DEV CO LTD
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